The Heian period (794–1185 CE) was the era when Japan, having borrowed its capital, script, and statecraft from China, turned inward and produced a culture distinctively its own. A small court aristocracy, insulated from warfare and increasingly distant from provincial power, made refinement itself into the business of life — and its women, writing in a new native script, produced what many consider the world's first psychological novel.
In a Japanese court a thousand years ago, a misjudged poem could ruin you. The aristocrats of Heian-kyo judged one another by their calligraphy, the scent of their incense, the colors layered in their sleeves, and above all the verse they could compose on the spot. Their practical grip on the provinces weakened, but their taste became a form of power. Yet out of that hothouse came one of the great achievements of world literature — and many of its best-known surviving masterpieces were written by women.